altIter method

Iterable<UndoHeader<E>> altIter()

An iterable which walks the alt UndoHeader linked list from the altTail to the altHead.

Implementation

Iterable<UndoHeader<E>> altIter() sync* {
  for (UndoHeader<E>? tail = altTail(); tail != null; tail = tail.nextAlt) {
    yield tail;
  }
}